Made of plastic and steel wire, natural and environmentally friendly, and it is not harmful to your cat.Size: Flower base size: 8cm x 5.5cm/3.15" x 2.17", wire length 21cm/8.27", bird width 10cmthe colors are random. Easily grab the cat's attention by spinning bright butterflies and birdsthe colors are random. Easily grab the cat's attention by spinning bright butterflies and birdsLet your pet play with this fun toy, avoid cat scratching furniture and floors, exercise cat's claws, and promote healthy cat growth.Features:1.Power: 1 x NO.7 battery (not included).2.Made of plastic and steel wire, natural and environmentally friendly, not harmful to your cat.3.This interactive electric toy will encourage your kitty to use its natural hunting instincts to chase butterflies and birds.Specifications:Color: randomSize included: Flower base size: 8cm x 5.5cm/3.15" x 2.17",wire length 21cm/8.27", bird width 10cm, Butterfly width 6cmColor: colorWeight: 40g/pcSpecifications include: small birds, butterfliesPackage includes: 2pcs*Electric Cat Flying ToyNotes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow 1-2cm slight dimension difference due to different manual measurement.